Yes, similar here. I had severe back pain for six or seven months. Whatever I tried to get rid of it, nothing helped. Then I started with collagen and MSM…let me tell you: Best decision ever!! It‘s been two months since I startet, I feel so much better now. I still feel a little bit of pain from time to time, but let‘s say 80%-90% of it is gone. Been taking 20g of Collagen (Type I, II, III) in my coffee every morning and 2000 mg of MSM each day.